Monitors / Comparison

BenQ PD3420Q vs ViewSonic VG2457V

Monitor · BenQ

BenQ PD3420Q

34″ · 3440×1440 · 60 Hz · IPS
GEAR SCORE 54.0 / 100Average
Refresh rate15
Resolution88
Panel80
Response time50
VS
Monitor · ViewSonic

ViewSonic VG2457V

24″ · 1920×1080 · 100 Hz · IPS
GEAR SCORE 54.0 / 100Average
Refresh rate40
Resolution55
Panel80
Response time50
Verdict

BenQ PD3420Q and ViewSonic VG2457V are neck and neck on specs: gear scores 54 and 54.

  • Resolution: BenQ PD3420Q leads (3440×1440 vs 1920×1080).
  • Refresh rate: ViewSonic VG2457V leads (100 Hz vs 60 Hz).
Pick this

BenQ PD3420Q

If you care most about resolution.

Pick this

ViewSonic VG2457V

If you care most about refresh rate.

Spec-by-spec comparison

BenQ PD3420QViewSonic VG2457V
54Gear score54
34″Screen size24″
3440×1440Resolution1920×1080
60 HzRefresh rate100 Hz
IPSPanelIPS
5 msResponse time5 ms
≈ $800Estimated price≈ $390

The gear score is computed from specifications only (e.g. for a mouse: weight, sensor, polling rate, connection and release year). It isn’t a lab test and doesn’t measure personal preferences like shape or grip.

Free · no install

Which one adds more to your setup?

The scanner finds your graphics card, CPU, RAM, monitor, mouse and keyboard in under a minute. You get a score out of 100, estimated FPS in games, a bottleneck check and upgrade tips made for you.

FAQ

Is BenQ PD3420Q or ViewSonic VG2457V better?

BenQ PD3420Q and ViewSonic VG2457V are neck and neck on specs: gear scores 54 and 54. Resolution: BenQ PD3420Q leads (3440×1440 vs 1920×1080). Refresh rate: ViewSonic VG2457V leads (100 Hz vs 60 Hz).

Which has the higher refresh rate?

Refresh rate: ViewSonic VG2457V leads (100 Hz vs 60 Hz).

How much do they cost?

Estimated prices: BenQ PD3420Q ≈ $800, ViewSonic VG2457V ≈ $390. Current prices vary by store.